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You are here: Home > HVAC Products
We found 17 results matching your criteria.
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Air Conditioners Air Elimination Air Quality
Exhaust Fans Fan Relay Fittings
Flow Control Low Water Cutoff Mixing Valves
Pressure Valves Switching Relays Thermostats
UV Lights Zone Control Zone Valves
Zone Dampers
Air Conditioners Air Elimination Air Quality
Air Conditioners
A large selection of window and portable air conditioners and accessories.  Keep your home or office cool during those hot summer days.
Air Elimination
Air Elimination products including expansion tanks, air scoops, air vents, and more. 
Air Quality
A variety of products such as UV lights, Air purifiers, and air filters.  Help make your home or work area more healthy by eliminating airborne contaminants.
Exhaust Fans Fan Relay Fittings
Exhaust Fans
A variety of exhaust fans for all types of applications including ceiling exhaust fans, roof mount exhaust fans, and greenhouse fans.
Fan Relays
Provide general purpose and heavy duty switching for refrigeration and air conditioning equipment, appliances, vending machines and similar applications.
Fittings
A variety of fittings for HVAC including venturi tee fittings and transitional fittings.
Flow Control Low Water Cutoff Mixing Valves
Flow Control
Flo Chek and Flow switches designed to create and control individual zones or isolate equipment in a hydronic heating system.
Low Water Cutoff
Low Water Cutoffs provide accurate and dependable protection for all types of boilers, from small residential hot water boilers to large industrial steam units.
Mixing Valves
A variety of economical mixing and diverting valves used in residential and commercial heating & cooling systems.
Pressure Valves Switching Relays Thermostats
Pressure Valves
Pressure valves used to automatically feed water to a system whenever pressure in the system drops below the pressure setting of the valve.
Switching Relays
Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system.
Thermostats
A large selection of thermostats in many styles and colors.  Provide electronic control of single-stage or multistage heating and cooling systems, including heat pump systems
UV Lights Zone Control Zone Valves
Zone Controls
Zone Controls are contractor-friendly and loaded with advanced features, so you get the complete hydronic system control you want, quickly and easily.
Zone Valves
Use zone valves to provide individual room or area comfort control and energy savings. These valves are available in many versions and sizes to meet all your zone valve needs.
Zone Dampers
Zone Dampers
Zone Dampers are used to control circulating air in heating, cooling and ventilating systems.
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AZM 0344 Solar Powered Greenhouse Exhaust Fan AZM 0374 Solar Roof Mount Power Vent Dust Free 04404 1S16 Bio-Fighter Triad HQ UV Light System
SPECIAL ORDER: Usually Ships in 1 to 3 months
List Price: $429.99
Our Price: $349.95
You save $80.04!
SPECIAL ORDER: Usually Ships in 1 to 3 months
List Price: $529.99
Our Price: $399.95
You save $130.04!
Usually Ships in 1 to 2 Days
List Price: $388.75
Our Price: $229.95
You save $158.80!
AZM 0344 AZM 0374 Dust Free 1S16 Bio-Fighter Triad HQ UV Light System
AZM 0344 Solar Powered Greenhouse Exhaust Fan AZM 0374 Solar Roof Mount Power Vent Dust Free 1S16 Bio-Fighter Triad HQ UV Light
Dual safety system design
1 Light System, 120V
Quick-release lamp retention system
Very High Output germicidal lamps
Ozone/germicidal bulbs available
Lamp Tracker lamp monitor(optional)
On/Off switch and external fuse
Air seal gasketing
ETL safety agency listing to UL 1598
Limited lifetime warranty
Dust Free 09734 Bio-Fighter G24 UV Light System Dust Free 2S16 Bio-Fighter Ultra-Flex HQ UV Light System Dust Free Bio-Fighter Lightstick HO UV Light
Usually Ships in 24 Hours
List Price: $168.50
Our Price: $99.95
You save $68.55! 1 in stock!
Usually Ships in 1 to 2 Days
List Price: $622.05
Our Price: $449.95
You save $172.10!
Usually Ships in 1 to 2 Days
List Price: $233.25
Our Price: $169.95
You save $63.30!
Dust Free 09734 Bio-Fighter G24 UV Light System Dust Free 2S16 Bio-Fighter Ultra-Flex HQ UV Light System Dust Free Bio-Fighter Lightstick HO UV Light
Dust Free 09734 Bio-Fighter G24 UV Light System
24 volt electronic power supply
14" lamp length
Connects to 24V power at control panel
Odor control lamp (optional)
6ft lamp cord
Moisture-resistant lamp connector
Lamp Shield™ protection (optional)
Self-display packaging
3-yr power supply. 1-yr lamp.
Dust Free Bio-Fighter Ultra-Flex HQ UV Light System
Small 4" x 9" footprint. Only 2" tall.
Single and dual lamp models available
Multi-voltage electronic ballast
Internal or external mount lamp
14", 16", and 20" lamp lengths
6ft lamp cord
ETL listed to UL 1598
AHU viewport
Limited lifetime warranty
10-yr ballast warranty
Bio-Fighter Lightstick UV Light
24 volt electronic power supply
14" and 16" lamp lengths
Connects to 24V power at control panel
Expanded range ballast(19V-34V)
3000V surge protection
6ft lamp cord
Water-resistant lamp connector
Magnetic lamp bracket
Self-display packaging
5-yr power supply warranty
Honeywell 208417M Power Supply Board Honeywell AT72D1691Transformer 208/240-24V 40VA MULTI Honeywell L480B1239 Refrigeration Controller 20 F to 60 F
Usually Ships in 24 Hours
List Price: $514.55
Our Price: $279.95
Sale Price: $235.00 Limited Quantity
You save $279.55! 1 in stock!
Usually Ships in 24 Hours
Our Price: $19.95
Sale Price: $15.00 Limited Quantity
You save $4.95! 2 in stock!
Usually Ships in 24 Hours
Our Price: $115.95
Sale Price: $100.00 Limited Quantity
You save $15.95! 3 in stock!
Honeywell 208417M Power Supply Board Honeywell AT72D1691Transformer 208/240-24V 40VA MULTI Honeywell L480B1239 Temperature Controller with SPDT
Honeywell 208417M
Replacement Power Supply
120V 60 Hz Solid State Power Supply Assembly
Honeywell AT72D1691
Transformer 208/240
24V 40VA MULTI
Honeywell L480B1239
Refrigeration Controller 20 F to 60 F
SPDT Switch
Range 20-60F
Fixed Dif 10F
20' Copper Cap
Responds To Lowest Temperature Sensed By Any 1'section Of Cap
Honeywell R4225A1008 Fan Relay 120 V with Spdt switching Honeywell W8600A1007 AirWatch Indicator - White McDonnell & Miller 132700 Water Feeder
Usually Ships in 24 Hours
List Price: $75.85
Our Price: $59.95
Sale Price: $35.97 Limited Quantity
You save $39.88! 2 in stock!
Usually Ships in 24 Hours
List Price: $54.95
Our Price: $39.95
Sale Price: $23.97 Limited Quantity
You save $30.98! 4 in stock!
Usually Ships in 24 Hours
Our Price: $524.95
Sale Price: $400.00 Limited Quantity
You save $124.95! 1 in stock!
Honeywell R4225A1008 Honeywell W8600A1007 AirWatch Indicator McDonnell & Miller 132700 Water Feeder
Honeywell R4225A1008 Fan Relay 120 V with Spdt switching Honeywell W8600A1007 AirWatch Indicator - White McDonnell & Miller 132700 Water Feeder
For steam and hot water boilers with cold water feed
Proportional feed action
Quick hook-up fittings provided
Model 47 can be field upgraded with a No. 2 switch to add low water cut-off function
McDonnell & Miller 142400 Low Water Cut-Off RMJ FAR-100 - Forced Air Radiant Controller Taco 329-3 Cast Iron Pressure Reducing Valve - Sweat
Usually Ships in 24 Hours
Our Price: $387.95
Sale Price: $230.00 Limited Quantity
You save $157.95! 2 in stock!
Usually Ships in 24 Hours
List Price: $264.00
Our Price: $189.95
Sale Price: $100.00 Limited Quantity
You save $164.00! 4 in stock!
Usually Ships in 24 Hours
List Price: $76.55
Our Price: $47.95
You save $28.60! 7 in stock!
McDonnell & Miller 142400 Low Water Cut-Off RMJ FAR-100 - Forced Air Radiant Controller Taco 329-3 Cast Iron Pressure Reducing Valve - Sweat
McDonnell & Miller 142400
Low Water Cut-Off
For Hot Water Boilers & Steam Boilers - Float Type
Series 63
For residential, commercial & industrial applications
Heavy duty construction
Includes No. 2 switch
120 or 240 VAC
Max boiler pressure 50 psi
RMJ FAR-100 - Forced Air Radiant Controller - The FAR (Forced Air Radiant) controller controls radiant and forced air systems in one simple to use five-zone controller. Taco 329-3 Cast Iron Pressure Reducing Valve - Sweat.  Taco Boiler Feed Valves automatically feed water to a system whenever pressure in the system drops below the pressure setting of the valve.
Taco 329-T3 Cast Iron Pressure Reducing Valve - Threaded ZoneFirst ZDB 08 x 28 Zone Damper - Bottom Mount
Usually Ships in 24 Hours
List Price: $81.20
Our Price: $40.95
You save $40.25!
Usually Ships in 24 Hours
List Price: $349.50
Our Price: $269.95
Sale Price: $150.00 Limited Quantity
You save $199.50! 1 in stock!
Taco 329-T3 Cast Iron Pressure Reducing Valve - Threaded ZoneFirst ZDB 08 x 28 Zone Damper - Bottom Mount
Taco 329-T3 Cast Iron Pressure Reducing Valve - Threaded.  Taco Boiler Feed Valves automatically feed water to a system whenever pressure in the system drops below the pressure setting of the valve. Zone First ZDB-08X28 Zone Dampers are sturdy aluminum framed parallel blade dampers with 3" blades for long life and silent operation. Each blade pivots on a self lubricating bushing for smooth quiet operation and long life. The ZD is a power close, and spring open damper. It has 24-volt, spring return, power closed damper motor used to control circulating air in heating, cooling, and ventilating systems. It is used when a normally-open damper is required. The ZD is typically used with the TotalZone Systems and other electronic mini-damper systems.
   
 
SDS Supply Corp.

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